CN205804999U - The attachment structure of prefabrication tower crane - Google Patents
The attachment structure of prefabrication tower crane Download PDFInfo
- Publication number
- CN205804999U CN205804999U CN201620437167.9U CN201620437167U CN205804999U CN 205804999 U CN205804999 U CN 205804999U CN 201620437167 U CN201620437167 U CN 201620437167U CN 205804999 U CN205804999 U CN 205804999U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- attached wall
- wall
- lattice column
- window frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000009417 prefabrication Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000003014 reinforcing Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 210000003195 Fascia Anatomy 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
This utility model provides the attachment structure of a kind of prefabrication tower crane, by being arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure；Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end is connected through described precast wall body window frame hole with the attached wall lattice column of described indoor, this utility model make use of precast wall body window frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm by tower crane, take full advantage of precast wall body window frame hole, installing tower crane attached wall arm is to have only to be connected with the interior lattice column set by the window frame hole of body of wall, avoid and on precast wall body, offer hole, protect globality and the quality of body of wall, meet code requirement, additionally, without in the prefabricated assembled system of external scaffolding, it is no need to tower crane attached wall and again sets up part outrigger at attachment floor, reduce danger and the correlative charges of construction.
Description
Technical field
This utility model relates to the attachment structure of a kind of prefabrication tower crane.
Background technology
Along with developing rapidly of China's building, prefabrication structure the most gradually occurs in me from the design of people
Real life in；In prefabricated building construction process, generally requiring takes appropriate measures ensures in work progress
Safety of tower crane.
At present, conventional tower crane attached wall technology is: solve tower crane attached wall problem by perforate on cast-in-situ wall.Existing
Prefabrication construction tower crane attached wall technology, need on precast wall body, offer hole, the most not only impact building
Aesthetic property, the globality destroying precast wall body and quality, and later stage body of wall hole repair is difficult.At prefabrication
In Practical Project, prefabricated panel is offered globality and the aesthetic property of hole meeting heavy damage precast wall body, affects precast wall body
Quality, and in new prefabricated assembled specification clearly propose forbid offering hole on prefabricated panel.
Utility model content
The purpose of this utility model is to provide the attachment structure of a kind of prefabrication tower crane, it is possible to solve building
The problem that tower crane attached wall offers hole on body of wall.
For solving the problems referred to above, this utility model provides the attachment structure of a kind of prefabrication tower crane, including:
It is arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure；
Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end pass institute
State precast wall body window frame hole to be connected with the attached wall lattice column of described indoor.
Further, in the attachment structure of above-mentioned prefabrication tower crane, described attached wall arm and attached wall lattice column
Quantity be respectively two, every attached wall arm each connects an attached wall lattice column.
Further, in the attachment structure of above-mentioned prefabrication tower crane, described two attached wall arms become splayed.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the two ends of described attached wall lattice column lead to
Cross setscrew to be connected with indoor top floor and the bottom floor of building structure respectively.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the two ends of described attached wall lattice column are divided
Not being provided with steel plate, the steel plate of one end of attached wall lattice column is connected by the indoor top floor of setscrew with building structure
Connecing, the steel plate of the other end of attached wall lattice column is connected with the indoor bottom floor of building structure by setscrew.
Further, in the attachment structure of above-mentioned prefabrication tower crane, also include:
The reinforcing bar that junction with described steel plate adds in the floor of described top, with described steel in the floor of described bottom
The reinforcing bar that the junction of plate adds.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the quantity of described reinforcing bar and building, top
The thickness direct ratio of plate or bottom floor.
Compared with prior art, this utility model is attached by the precast wall body window frame hole being arranged at the indoor of building structure
Near attached wall lattice column；Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end
Being connected through described precast wall body window frame hole with the attached wall lattice column of described indoor, this utility model make use of precast wall body window
Frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm, take full advantage of precast wall body window frame by tower crane
Hole, installing tower crane attached wall arm is have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid prefabricated
Offer hole on body of wall, protect globality and the quality of body of wall, meet code requirement, it addition, prefabricated without external scaffolding
In assembled system, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce construction danger and
Correlative charges.
Accompanying drawing explanation
Fig. 1 is the overall appearance figure of the attachment structure of the prefabrication tower crane of this utility model one embodiment；
Fig. 2 is the interior elevational view of the attachment structure of the prefabrication tower crane of this utility model one embodiment；
Fig. 3 is the top view of the attachment structure of the pre-prefabrication tower crane of this utility model one embodiment；
Fig. 4 is that the attached wall lattice column of the attachment structure of the prefabrication tower crane of this utility model one embodiment is installed
Schematic diagram；
Fig. 5 is the installation of the attachment structure attached wall lattice column of the prefabrication tower crane of this utility model one embodiment
Top view.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool
This utility model is described in further detail by body embodiment.
As Fig. 1 is to shown in 5, and this utility model provides the attachment structure of a kind of prefabrication tower crane, including:
It is arranged at the attached wall lattice column 5 near the indoor precast wall body window frame hole 2 of building structure；Here, dry wall
Body window frame hole 2 can be arranged on PC Side fascia 1；
Attached wall arm 3, described attached wall arm 2 one end with described precast wall body window frame hole 2 outside tower crane 6 be connected, the other end is worn
Cross described precast wall body window frame hole 3 to be connected with the attached wall lattice column 5 of described indoor.Here, this utility model make use of prefabricated
Body of wall window frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm, take full advantage of dry wall by tower crane
Body window frame hole, installing tower crane attached wall arm is to have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid
Offer hole on precast wall body, protect globality and the quality of body of wall, meet code requirement, it addition, without external scaffolding
Prefabricated assembled system in, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce the danger of construction
Dangerous and correlative charges.
Preferably, as illustrated in fig. 1 and 2, the quantity of described attached wall arm 3 and attached wall lattice column 5 is respectively 2, every attached wall
Arm each connects an attached wall lattice column, thus preferably fixes tower crane.
Preferably, as shown in figs. 1 and 3, described two attached wall arms 3 become splayed, thus preferably fix tower crane.
Preferably, the two ends of described attached wall lattice column 5 by setscrew respectively with the indoor building, top of building structure
Plate and bottom floor connect, easy installation and removal, and stability and practicality are high.
Preferably, as shown in Figures 4 and 5, the two ends of described attached wall lattice column 5 are respectively arranged with steel plate 9, attached wall lattice column 5
The steel plate 9 of one end be connected by the top floor 7 of setscrew 10 with the indoor of building structure, another of attached wall lattice column 5
The steel plate 9 of end is connected with the indoor bottom floor 8 of building structure by setscrew 10.Here, in order to ensure attached wall lattice
The stability in the large of the stability of post and attached wall lattice column and building structure, with setscrew by the steel plate of lattice column and top and
It is high that the floor of bottom is connected to become entirety, easy installation and removal, stability and practicality.
Preferably, as shown in Fig. 1,2,3 and 4, it is additionally included in the interior junction with described steel plate of described top floor 7 and adds
Reinforcing bar 4, the reinforcing bar 4 added with the junction of described steel plate in described bottom floor 8, here, in order to make top floor and
The bottom floor opposing shearing that transmits of attached wall lattice column, when needing the reinforcing bar binding in top floor and bottom floor with steel
The junction of plate adds a certain amount of reinforcing bar, forms the shearing that the dark beam of floor transmits with opposing, attached wall draws (pressure) power be dispersed into
Two vertical direction, then and be distributed on the dark beam of top floor and bottom floor by attached wall lattice column.
Preferably, the quantity of described reinforcing bar and top floor or the thickness direct ratio of bottom floor so that top floor and
The shearing that bottom floor transmits better against attached wall lattice column.
In sum, this utility model is attached by be arranged near the indoor precast wall body window frame hole of building structure
Wall lattice column；Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end pass institute
Stating precast wall body window frame hole to be connected with the attached wall lattice column of described indoor, this utility model make use of precast wall body window frame hole
Mouthful, tower crane and the interior lattice column set are connected to become entirety by attached wall arm by tower crane, take full advantage of precast wall body window frame hole,
Installing tower crane attached wall arm is have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid on precast wall body
Offer hole, protect globality and the quality of body of wall, meet code requirement, it addition, prefabricated assembled without external scaffolding
In system, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce the danger of construction and relevant take
With.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality newly to utility model
The spirit and scope of type.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of equivalent technologies, then this utility model is also intended to change and including modification include these.
Claims (7)
1. the attachment structure of a prefabrication tower crane, it is characterised in that including:
It is arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure；
Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end is through described pre-
Body of wall window frame hole processed is connected with the attached wall lattice column of described indoor.
2. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall arm and attached
The quantity of wall lattice column is respectively two, and every attached wall arm each connects an attached wall lattice column.
3. the attachment structure of prefabrication tower crane as claimed in claim 2, it is characterised in that described two attached wall arms
Become splayed.
4. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall lattice column
Two ends be connected with indoor top floor and the bottom floor of building structure respectively by setscrew.
5. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall lattice column
Two ends be respectively arranged with steel plate, the steel plate of one end of attached wall lattice column the indoor top by setscrew and building structure
Floor connects, and the steel plate of the other end of attached wall lattice column is connected with the indoor bottom floor of building structure by setscrew.
6. the attachment structure of prefabrication tower crane as claimed in claim 5, it is characterised in that also include:
The reinforcing bar that junction with described steel plate adds in the floor of described top, with described steel plate in the floor of described bottom
The reinforcing bar that junction adds.
7. the attachment structure of prefabrication tower crane as claimed in claim 6, it is characterised in that the quantity of described reinforcing bar
Thickness direct ratio with top floor or bottom floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437167.9U CN205804999U (en) | 2016-05-13 | 2016-05-13 | The attachment structure of prefabrication tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437167.9U CN205804999U (en) | 2016-05-13 | 2016-05-13 | The attachment structure of prefabrication tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804999U true CN205804999U (en) | 2016-12-14 |
Family
ID=57499429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620437167.9U Withdrawn - After Issue CN205804999U (en) | 2016-05-13 | 2016-05-13 | The attachment structure of prefabrication tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804416A (en) * | 2016-05-13 | 2016-07-27 | 上海建工二建集团有限公司 | Connecting structure for prefabricated assembling type building tower crane |
-
2016
- 2016-05-13 CN CN201620437167.9U patent/CN205804999U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804416A (en) * | 2016-05-13 | 2016-07-27 | 上海建工二建集团有限公司 | Connecting structure for prefabricated assembling type building tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20180306 |